A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #
Test Code Test Name
URPH pH, Urine
UPREG Pregnancy Test, Screen Only, Urine
UPOR Porphobilinogen, Quantitative, Random Urine
UPHOS Phosphorus, Random, Urine
UPE Protein Electrophoresis, Random, Urine
UPCR Protein/Creatinine, Random, Urine
UP Protein, Random, Urine
UK Potassium, Random, Urine
TUPR Protein, Total, Timed, Urine
TUPHOS Phosphorus, Timed, Urine
TUPE Protein Electrophoresis, Timed, Urine
TUK Potassium, Timed, Urine
TP Protein, Total, Plasma
TACRO Tacrolimus, Blood
SPE Protein Electrophoresis, Serum
REN Plasma Renin Activity, LC/MS/MS
PTTH Partial Thromboplastin Time (PTT), Heparin Regulation, Plasma
PTT Partial Thromboplastin Time (PTT), Plasma
PTINR Prothrombin Time (PT), Plasma
PTHRP PTH-Related Protein (PTH-RP)
PTHIN Parathyroid Hormone, Intact
PSAS Prostate-Specific Antigen (PSA) Screen, Serum
PSAG Protein S Antigen, Plasma
PSAFT PSA Free and Total
PSA Prostate-Specific Antigen (PSA), Diagnostic, Serum
PRU P2Y12
PRT3AB Proteinase-3 Antibody
PROTS Protein S Activity, Plasma
PROTC Protein C Activity, Plasma
PROL Prolactin
PROG Progesterone
PROCAL PROCALCITONIN
PRO Prothrombin (Factor II) 20210G>A Mutation Analysis
PRIM Primidone and Phenobarbital
PREGN Pregnenolone, LC/MS
PREG Pregnancy Screen, Serum
PREALB Prealbumin, Plasma or Serum
POSAC Posaconazole,S
PORP24 Porphyrins, Fractionated, Quantitative, 24-Hour Urine
POR Porphyrins, Fractionated, Quantitative, Random Urine
PLATAB Platelet Antibody, Direct
PLAT Platelet Profile, Blood
PLA2R Phospholipase A2 Receptor, Monitoring, Serum 
PIS Pistachio (f203) IgE [2726X]
PHTDL Phosphatidylserine/Prothrombin (PS/PT) Antibody (IgG, IgM)
PHOS Phosphorus, Plasma
PHNYF Phenytoin, Free [3189X]
PHENO Phenobarbital, Plasma
PFA Platelet Function Analysis, Blood
PEST Parasite Estimate
PEP Pre-Eclamptic Profile
PECA Pecan Nut (f201) IgE [2864X]
PEAN Peanut (f13) IgE
PCAG Protein C Antigen, Plasma 
PBNP Pro-Brain Natriuretic Peptide (Pro-BNP), Plasma
PARV Parvovirus B19 Antibodies (IgG, IgM)
PAR Parietal Cell Antibody, ELISA
PAP Prostatic Acid Phosphatase (PAP)
PAN Pancreatic Elastase-1
PAI Plasminogen Activator Inhibitor (PAI 1) Ag
P1NP Procollagen Type I Intact N Terminal Propeptide
NPTT PTT Heparin Neuralized
K Potassium, Plasma
INDPLT Platelet Antibody, Indirect (IgG), Flow Cytometry
FLPR Protein, Total, Body Fluid
FLPH pH, Chemical, Body Fluid
FLK Potassium, Body Fluid
DIL Dilantin, Plasma
CSFPR Protein, Spinal Fluid
24 Pathology, Consultation
23 Pathology, Breast
22 Pathology, Urologic
21 Pathology, Surgical
20 Pathology, Prosthesis, Foreign Body, Implant
19 Pathology, Products of Conception (POC)
18 Pathology, Podiatric
17 Pathology, Immunohistochemistry
16 Pathology, Histochemical Stains
15 Pathology, Hematopathology Services
14 Pathology, Gynecologic
13 Pathology, Gastrointestinal
12 Pathology, Frozen Section
11 Pathology, Dermatopathology